Anisotropy of thermal expansion, elasticity, and electrical resistivity in single- crystal trinickel boride, Ni3B

1984 ◽  
Vol 3 (12) ◽  
pp. 1074-1076 ◽  
Author(s):  
C. B. Finch ◽  
M. K. Ferber ◽  
W. A. Simpson ◽  
R. K. Williams
2019 ◽  
Vol 125 (14) ◽  
pp. 143902 ◽  
Author(s):  
Ritu Gupta ◽  
A. Thamizhavel ◽  
P. Rodière ◽  
S. Nandi ◽  
K. P. Rajeev ◽  
...  

2000 ◽  
Vol 97 (5) ◽  
pp. 811-814
Author(s):  
E. Kačmarčiková ◽  
M. Reiffers ◽  
M. Mihálik ◽  
J. Kováč ◽  
A. Menovsky ◽  
...  

1993 ◽  
Vol 186-188 ◽  
pp. 593-595 ◽  
Author(s):  
Y. Uwatoko ◽  
G. Oomi ◽  
J.D. Thompson ◽  
P.C. Canfield ◽  
Z. Fisk

Author(s):  
Sergey Volkov ◽  
Rimma Bubnova ◽  
Nadezhda Bolotina ◽  
Maria Krzhizhanovskaya ◽  
Olga Belousova ◽  
...  

Crystal structures of Sr3B2 + xSi1 − xO8 − x/2solid solutions with nominal compositionsx= 0.28, 0.53, 0.78 in the Sr3B2SiO8–Sr2B2O5section of the SrO–B2O3–SiO2system are refined using single-crystal X-ray diffraction data. Incommensurate structure modulations are mainly associated with various orientations of corner-sharing (B,Si)-polyhedra. Preference is given to the (3 + 2)-dimensional symmetry groupPnma(0βγ)000(0{\rm{\bar \beta }}γ)000 for a single crystal compared with an alternate model of a twin formed by monoclinic components, each of them corresponding to the (3 + 1)-dimensional symmetry groupP21/n(0βγ). Single-phase polycrystalline samples of solid solutions are investigated by high-temperature X-ray powder diffraction in air. Orientation preferences of the BO3units lead to a strong anisotropy of thermal expansion. Negative expansion is observed along theaaxis over the temperature range 303–753 K. Anisotropy decreases both on heating and decreasing of the boron content.


1988 ◽  
Vol 49 (C8) ◽  
pp. C8-1903-C8-1904
Author(s):  
S. U. Jen ◽  
Y. D. Yao ◽  
H. Y. Pai

2015 ◽  
Vol 652 ◽  
pp. 287-291 ◽  
Author(s):  
Xiaojuan Li ◽  
Zengzhe Xi ◽  
Peng Liu ◽  
Wei Long ◽  
Pinyang Fang

ChemInform ◽  
2015 ◽  
Vol 46 (10) ◽  
pp. no-no
Author(s):  
Hai-Feng Li ◽  
Andrew Wildes ◽  
Binyang Hou ◽  
Cong Zhang ◽  
Berthold Schmitz ◽  
...  

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